Helm of Chatzuk [Unlimited Edition] Human Mercenary Set: Battle for Zendikar Prerelease

Set: Battle for Zendikar Prerelease Promos Type: Creature — Elf Shaman Ally Rarity: Rare Cost: {1}{G} Haste

Set: Avacyn Restored Type: Land Rarity: Rare As Cavern of Souls enters the battlefield

{W}{U}{B}{R}{G}: Ally creatures you control get +X/+X until end of turn

and it can block creatures with flying

Helm of Chatzuk [Unlimited Edition] Human Mercenary Set: Battle for Zendikar PrereleaseSet: 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.)