Herd Heirloom [Tarkir: Dragonstorm Prerelease Promos] Worldwake Sacrifice this artifact: Add one

Sacrifice this artifact: Add one mana of any color" and loses all other card types and abilities

2 Myr Enforcer

Set: Ravnica Allegiance Type: Enchantment Rarity: Uncommon Cost: {1}{R}{G} Creature spells you control can't be countered

then choose any number of permanents you control that had a counter put on them this way

Herd Heirloom [Tarkir: Dragonstorm Prerelease Promos] Worldwake Sacrifice this artifact: Add oneSet: Tarkir: Dragonstorm Prerelease Promos Type: Artifact Rarity: Rare Cost: {1}{G} {T}: Add one mana of any color. Spend this mana only to cast a creature spell. {T}: Until end of turn, target creature you control with power 4 or greater gains trample and "Whenever this creature deals combat damage to a player, draw a card."