War of the Spark

Gideon's Triumph | Instant | | Target opponent sacrifices a creature that attacked or blocked this turn. If you control a Gideon planeswalker, that player sacrifices two of those creatures instead. | Kieran Yanner

Rally of Wings | Instant | | Untap all creatures you control. Creatures you control with flying get +2/+2 until end of turn. | Magali Villeneuve

Lazotep Plating | Instant | | Amass 1. (Put a +1/+1 counter on an Army you control. If you don't control one, create a 0/0 black Zombie Army creature token first.) You and permanents you control gain hexproof until end of turn. (You and they can't be the targets of spells or abilities your opponents control.) | Yeong-Hao Han

Liliana's Triumph | Instant | | Each opponent sacrifices a creature. If you control a Liliana planeswalker, each opponent also discards a card. | Kieran Yanner

Chandra's Triumph | Instant | | Chandra's Triumph deals 3 damage to target creature or planeswalker an opponent controls. Chandra's Triumph deals 5 damage instead if you control a Chandra planeswalker. | Kieran Yanner

Dovin's Veto | Instant | | This spell can't be countered. Counter target noncreature spell. | Izzy

Despark | Instant | | Exile target permanent with mana value 4 or greater. | Slawomir Maniak

Tyrant's Scorn | Instant | | Choose one — • Destroy target creature with mana value 3 or less. • Return target creature to its owner's hand. | Svetlin Velinov