Helm of Chatzuk [Unlimited Edition] Standard Each opponent loses 1 life

Each opponent loses 1 life and you gain 1 life

if that spell's mana cost is {3}{U}{U}

Set: Alpha Edition Type: Sorcery Rarity: Rare Cost: {2}{R} Each player discards their hand

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U} Change the target of target spell with a single target unless that spell's controller pays {2}

can attack in a band

Helm of Chatzuk [Unlimited Edition] Standard Each opponent loses 1 lifeSet: Unlimited 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.)