Horn of Plenty [Mercadian Masques] Battle for Zendikar Tokens (This ability works on creatures

(This ability works on creatures that can't be blocked

Set: Streets of New Capenna Type: Creature — Human Citizen Rarity: Uncommon Cost: {4}{G}{G} When Cleanup Crew enters the battlefield

{T}: Put a charge counter on Mirrodin's Core

Set: Revised Edition Type: Artifact Rarity: Rare Cost: {4} {4}

If you don't cast it this way

Horn of Plenty [Mercadian Masques] Battle for Zendikar Tokens (This ability works on creaturesSet: Mercadian Masques Type: Artifact Rarity: Rare Cost: {6} Whenever a player casts a spell, they may pay {1}. If the player does, they draw a card at the beginning of the next end step. "This horn is an exact replica of the fabled Horn of Ramos, except mine is more lavish." Mercadian magistrate