This spell costs less to cast for each artifact you control.When Emry, Lurker of the Loch enters, mill four cards.: Choose target artifact card in your graveyard. You may cast that card this turn. (You still pay its costs. Timing rules still apply.)
Deathtouch, lifelinkIf a permanent entering causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
Companion — Your starting deck contains at least twenty cards more than the minimum deck size. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)FlyingWhen Yorion enters, exile any number of other nonland permanents you own and control. Return those cards to the battlefield at the beginning of...
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.At the beginning of each opponent's upkeep, that player sacrifices a creature of their choice.
Flying, vigilance, hasteWhenever Aurelia attacks for the first time each turn, untap all creatures you control. After this phase, there is an additional combat phase.
When Kroxa enters, sacrifice it unless it escaped.Whenever Kroxa enters or attacks, each opponent discards a card, then each opponent who didn't discard a nonland card this way loses 3 life.Escape—, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.)
TrampleWhenever you tap a land for mana, add one mana of any type that land produced.Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.
If a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.Creature tokens you control have vigilance and lifelink.
Flying, vigilance, deathtouch, lifelinkAt the beginning of your end step, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)At the beginning of your upkeep, return target creature card from your graveyard to the battlefield.At the beginning of each opponent's upkeep, that player sacrifices a creature of their choice.
FlyingWhen Niv-Mizzet Reborn enters, reveal the top ten cards of your library. For each color pair, choose a card that's exactly those colors from among them. Put the chosen cards into your hand and the rest on the bottom of your library in a random order.