Helm of Chatzuk [Summer Magic / Edgar] 214 Set: International Collectors' Edition Type:

Set: International Collectors' Edition Type: Creature — Elemental Rarity: Rare Cost: {2}{G}{G}{G}{G} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking

as does its opposite

Set: Eternal Masters Type: Creature — Human Cleric Rarity: Rare Cost: {W} {T}: Target creature you control gains protection from the color of your choice until end of turn

where he discovered the remarkable Mightstone

When you cycle Decree of Annihilation

Helm of Chatzuk [Summer Magic / Edgar] 214 Set: International Collectors' Edition Type:Set: Summer Magic Edgar 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.)