Knollspine Dragon [The List]

Knollspine Dragon [The List]Set: The List Type: Creature Dragon Rarity: Rare Cost: {5}{R}{R} Flying When Knollspine Dragon enters the battlefield, you may discard your hand and draw cards equal to the damage dealt to target opponent this turn. It woke to find a vast world in need of a master.

Set: Commander 2011 Type: Creature — Demon Spirit Rarity: Uncommon Cost: {3}{B} Black creatures can't block

A true warrior's thoughts are of victory

Set: Archenemy: Nicol Bolas Type: Sorcery Rarity: Rare Cost: {4}{G} Until end of turn

Set: World Championship Decks 1998 Type: Creature — Goblin Rarity: Common Cost: {R} Sacrifice Mogg Fanatic: It deals 1 damage to any target

"Our foes are many and mighty

Set: War of the Spark Type: Legendary Planeswalker — Saheeli Rarity: Uncommon Cost: {1}{U/R}{U/R} Whenever you cast a noncreature spell

{T}: Return target card from your graveyard to your hand

Set: Eternal Masters Type: Legendary Enchantment — Shrine Rarity: Uncommon Cost: {3}{B} At the beginning of your upkeep

Set: Friday Night Magic 2013 Type: Instant Rarity: Rare Cost: {U}{R} Choose one —

Set: Kaladesh Type: Creature — Aetherborn Rogue Rarity: Uncommon Cost: {U}{B} Lifelink

Set: Ixalan Type: Creature — Merfolk Shaman Rarity: Uncommon Cost: {G} Kumena's Speaker gets +1/+1 as long as you control another Merfolk or an Island

and half X damage