Helm of Chatzuk [Unlimited Edition] 88 you may cast a spell

you may cast a spell from your hand or the top of your library without paying its mana cost

Set: EX: Unseen Forces Type: Darkness Rarity: Rare

Set: EX: Holon Phantoms Type: Grass Rarity: Common Retreat cost: Colorless

you may pay {2} and sacrifice a token

Helm of Chatzuk [Unlimited Edition] 88 you may cast a spellSet: 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.)