Neheb, Dreadhorde Champion [War of the Spark]

Description

Set:	War of the Spark
Type:	Legendary Creature — Zombie Minotaur Warrior
Rarity:	Rare
Cost:	{2}{R}{R}

Trample
Whenever Neheb, Dreadhorde Champion deals combat damage to a player or planeswalker, you may discard any number of cards. If you do, draw that many cards and add that much {R}. Until end of turn, you don't lose this mana as steps and phases end.