Mammoth Umbra [Planechase Anthology] Horse Rebel you may play lands and

you may play lands and cast spells from your graveyard

(Leads to: Throne of the Dead Three) Catacombs — Create a 4/1 black Skeleton creature token with menace

Set: Unstable Type: Artifact Creature — Construct Rarity: Rare Cost: {7} Whenever an opponent casts a spell

Mishra's drive to prove himself was slowly twisted into an insatiable hunger for power

Set: Rivals of Ixalan Promos Type: Artifact Rarity: Rare Cost: {1} Cards in graveyards can't be the targets of spells or abilities

Mammoth Umbra [Planechase Anthology] Horse Rebel you may play lands andSet: Planechase Anthology Type: Enchantment Aura Rarity: Uncommon Cost: {4}{W} Enchant creature Enchanted creature gets +3 +3 and has vigilance. Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destroy this Aura.)