Illusions of Grandeur [Ice Age] Coldsnap {T}: Destroy target creature with

{T}: Destroy target creature with shadow

Colossus of Sardia doesn't untap during your untap step

Set: Planechase Anthology Planes Type: Plane — Mirrodin Rarity: Common When you planeswalk to Quicksilver Sea or at the beginning of your upkeep

Set: Guildpact Type: Creature — Centaur Shaman Rarity: Rare Cost: {1}{R}{G} Whenever a player activates an ability that isn't a mana ability

Whereas Mishra works in metals and stone

Illusions of Grandeur [Ice Age] Coldsnap {T}: Destroy target creature withSet: Ice Age Type: Enchantment Rarity: Rare Cost: {3}{U} Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) When Illusions of Grandeur enters the battlefield, you gain 20 life. When Illusions of Grandeur leaves the battlefield, you lose 20 life.