Helm of the Host (Retro Schematic) (Serial Numbered) [The Brothers' War Retro Artifacts] Horror Construct you may destroy target artifact

you may destroy target artifact that player controls

they tap all lands with mana abilities they control and lose all unspent mana

and attacking doesn't cause this creature to tap

gains trample if it's red

Set: Eventide Type: Instant Rarity: Uncommon Cost: {2}{R/W} Target player can't play lands this turn if {R} was spent to cast this spell and can't cast creature spells this turn if {W} was spent to cast this spell

Helm of the Host (Retro Schematic) (Serial Numbered) [The Brothers' War Retro Artifacts] Horror Construct you may destroy target artifactSet: The Brothers' War Retro Artifacts Type: Legendary Artifact Equipment Rarity: Mythic Cost: {4} At the beginning of combat on your turn, create a token that's a copy of equipped creature, except the token isn't legendary. That token gains haste. Equip {5}