Darigaaz's Caldera [Planeshift] Windgrace drawing on mana is like

drawing on mana is like ringing a dinner bell

Set: Fate Reforged Type: Legendary Creature — Dragon Rarity: Rare Cost: {4}{U}{B} Flying

If it was a DARK Monster Card

if the DEF of the attack target is lower than the ATK of the attacking monster

Set: Aether Revolt Type: Legendary Creature — Dwarf Advisor Rarity: Rare Cost: {1}{W} Whenever you cast an Aura

Darigaaz's Caldera [Planeshift] Windgrace drawing on mana is likeSet: Planeshift Type: Land Lair Rarity: Uncommon When Darigaaz's Caldera enters the battlefield, sacrifice it unless you return a non Lair land you control to its owner's hand. {T}: Add {B}, {R}, or {G}.