Helm of Chatzuk (LEA-) - Limited Edition Alpha Mirage you may reveal your hand

you may reveal your hand and put all land cards from it onto the battlefield

{T}: Add one mana of any color

−2: Put a +1/+1 counter on each creature you control and a loyalty counter on each other planeswalker you control

Land — Swamp Mountain

Helm of Chatzuk (LEA-) - Limited Edition Alpha Mirage you may reveal your handSet: 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.)