Helm of Chatzuk [Collectors' Edition] Ninja each opponent sacrifices another creature

each opponent sacrifices another creature

Set: Dragon's Maze Type: Instant Rarity: Rare Cost: {1}{U}{R} Until end of turn

Set: Iconic Masters Type: Creature — Dragon Spirit Rarity: Common Cost: {6} Flying

but they definitely know how to push buttons

Set: Conspiracy: Take the Crown Type: Creature — Ogre Mercenary Rarity: Common Cost: {4}{R} When Crown-Hunter Hireling enters the battlefield

Helm of Chatzuk [Collectors' Edition] Ninja each opponent sacrifices another creatureSet: Collectors' Edition Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)