Helm of Chatzuk [Alpha Edition] Miscellaneous Set: EX: FireRed & LeafGreen

Set: EX: FireRed & LeafGreen Type: Water Rarity: Holo Rare Retreat cost: Colorless

As long as the top card of your library is black

Set: EX: Dragon Frontiers Type: Metal Rarity: Common Retreat cost: Colorless

Set: XY: Fates Collide Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Helm of Chatzuk [Alpha Edition] Miscellaneous Set: EX: FireRed & LeafGreenSet: Alpha 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.)