Grim Haruspex [Ugin's Fate] 187 Two-Headed Giant of Foriys can

Two-Headed Giant of Foriys can block an additional creature each combat

where X is 2 plus the sacrificed creature's converted mana cost

Set: Sword & Shield: Battle Styles Type: Grass Rarity: Secret Rare Retreat cost: Colorless

I'd have told you what it was

Grim Haruspex [Ugin's Fate] 187 Two-Headed Giant of Foriys canSet: Ugin's Fate Type: Creature Human Wizard Rarity: Rare Cost: {2}{B} Morph {B} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.) Whenever another nontoken creature you control dies, draw a card. "Your enemies may be cowardly, my lord, but one should never call them gutless."