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.
Choose two —• Choose target player. They may discard up to X cards. Then they draw a card for each card discarded this way.• This spell deals X damage to target creature.• This spell deals X damage to target planeswalker.• Target creature gets +X/+0 and gains haste until end of turn.
You may play lands from your graveyard.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.)
Choose two —• Put two +1/+1 counters on up to one creature. It gains lifelink until end of turn.• Destroy each creature with power 2 or less.• Return up to two creature cards from your graveyard to your hand.• Each opponent sacrifices a creature with the highest power among creatures they 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.
Each player reveals a number of cards from the top of their library equal to the number of nonland permanents they control, puts all permanent cards they revealed this way onto the battlefield, and puts the rest into their graveyard.
Look at the top seven cards of your library. Put up to X artifact and/or creature cards with mana value 3 or less from among them onto the battlefield. Put the rest on the bottom of your library in a random order.
Teething Wurmlet has deathtouch as long as you control three or more artifacts.Whenever an artifact you control enters, you gain 1 life. If this is the first time this ability has resolved this turn, put a +1/+1 counter on Teething Wurmlet.