War of the Spark

{T}: Add {C}. {1}, {T}, Sacrifice Emergence Zone: You may cast spells this turn as though they had flash.

Whenever Cruel Celebrant or another creature or planeswalker you control dies, each opponent loses 1 life and you gain 1 life.

Whenever you cast a noncreature spell, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind al...

Whenever a player sacrifices a permanent, Mayhem Devil deals 1 damage to any target.

This spell costs {3} less to cast if you control a creature with power 4 or greater. Change the target of target spell or ability with a single tar...

Exile target permanent you control. Return that card to the battlefield under its owner's control at the beginning of the next end step. If it ente...

Whenever a creature with power 4 or greater enters the battlefield under your control, draw a card. [−1]: Untap target permanent.

Whenever you cast or copy an instant or sorcery spell, Ral, Storm Conduit deals 1 damage to target opponent or planeswalker. [+2]: Scry 1. [−2]: Wh...

Flying When Merfolk Skydiver enters the battlefield, put a +1/+1 counter on target creature you control. {3}{G}{U}: Proliferate. (Choose any number...

Exile target permanent with converted mana cost 4 or greater.

Choose one — • Destroy target artifact. • Destroy target enchantment. • Exile target card from a graveyard.

Whenever an opponent draws a card, Ob Nixilis, the Hate-Twisted deals 1 damage to that player. [−2]: Destroy target creature. Its controller draws ...

Creatures you control have vigilance. [+1]: You gain 3 life. [−2]: Put a +1/+1 counter on each creature you control and a loyalty counter on each o...

Chandra's Pyrohelix deals 2 damage divided as you choose among one or two targets.

Flying When Saheeli's Silverwing enters the battlefield, look at the top card of target opponent's library.

{2}: Add one mana of any color.

Whenever a creature you control with deathtouch deals damage to a player or planeswalker, put a +1/+1 counter on that creature. [-2]: Create a 1/1...

Flying When Elite Guardmage enters the battlefield, you gain 3 life and draw a card.

When Centaur Nurturer enters the battlefield, you gain 3 life. {T}: Add one mana of any color.

Menace When God-Eternal Bontu enters the battlefield, sacrifice any number of other permanents, then draw that many cards. When God-Eternal Bontu d...

Put two +1/+1 counters on target creature you control. That creature can't be blocked this turn.

When Mana Geode enters the battlefield, scry 1. {T}: Add one mana of any color.

This spell can't be countered. Counter target noncreature spell.

When Augur of Bolas enters the battlefield, look at the top three cards of your library. You may reveal an instant or sorcery card from among them ...