Prototype — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)Vigilance, : Put a +1/+1 counter on target Assembly-Worker you control.
Prototype — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)Vigilance, : Put a +1/+1 counter on target Assembly-Worker you control.
Whenever Slagstone Refinery or another nontoken artifact you control is put into a graveyard from the battlefield or is put into exile from the battlefield, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
Whenever Slagstone Refinery or another nontoken artifact you control is put into a graveyard from the battlefield or is put into exile from the battlefield, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
Prototype — 2/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)FlyingWhen Spotter Thopter enters, scry X, where X is its power.
Prototype — 2/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.)FlyingWhen Spotter Thopter enters, scry X, where X is its power.
Whenever an artifact you control enters, look at the top card of your library. If it's a land card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard.
At the beginning of your end step, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell."): Draw a card and put a +1/+1 counter on Geology Enthusiast.
At the beginning of your end step, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell."): Draw a card and put a +1/+1 counter on Geology Enthusiast.
When Great Desert Prospector enters, create a tapped Powerstone token for each other creature you control. (They're artifacts with ": Add . This mana can't be spent to cast a nonartifact spell.")
When Great Desert Prospector enters, create a tapped Powerstone token for each other creature you control. (They're artifacts with ": Add . This mana can't be spent to cast a nonartifact spell.")
When Arbalest Engineers enters, choose one —• Arbalest Engineers deals 1 damage to any target.• Put a +1/+1 counter on target creature. It gains trample and haste until end of turn.• Create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
When Arbalest Engineers enters, choose one —• Arbalest Engineers deals 1 damage to any target.• Put a +1/+1 counter on target creature. It gains trample and haste until end of turn.• Create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
During turns other than yours, this spell costs more to cast.Return all nonland permanents to their owners' hands. End the turn. (Exile all spells and abilities from the stack, including this card. The player whose turn it is discards down to their maximum hand size. Damage wears off, and "this turn" and "until end of turn" effects end.)
When Obstinate Baloth enters, you gain 4 life.If a spell or ability an opponent controls causes you to discard Obstinate Baloth, put it onto the battlefield instead of putting it into your graveyard.
When Obstinate Baloth enters, you gain 4 life.If a spell or ability an opponent controls causes you to discard Obstinate Baloth, put it onto the battlefield instead of putting it into your graveyard.
DefenderCoastal Bulwark gets +2/+0 as long as you control an Island., : Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)
DefenderCoastal Bulwark gets +2/+0 as long as you control an Island., : Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)
When Scrapwork Rager enters, you draw a card and you lose 1 life.Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)
When Scrapwork Rager enters, you draw a card and you lose 1 life.Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)
When Tocasia's Onulet leaves the battlefield, you gain 2 life.Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)
When Tocasia's Onulet leaves the battlefield, you gain 2 life.Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)
ReachWhen Thran Spider enters, you and target opponent each create a tapped Powerstone token.: Look at the top four cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
: Return target permanent you control to its owner's hand. If it has unearth, instead exile it, then return that card to its owner's hand. Activate only during your turn.
When Stone Retrieval Unit enters, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
When Stone Retrieval Unit enters, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
When Evangel of Synthesis enters, draw a card, then discard a card.As long as you've drawn two or more cards this turn, Evangel of Synthesis gets +1/+0 and has menace.
When Evangel of Synthesis enters, draw a card, then discard a card.As long as you've drawn two or more cards this turn, Evangel of Synthesis gets +1/+0 and has menace.
At the beginning of your upkeep, exile the top card of your library. You may play that card this turn.At the beginning of your end step, if you didn't play a card from exile this turn, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
FlashFlyingWhen Koilos Roc enters, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
FlashFlyingWhen Koilos Roc enters, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
