Rainbow Dash [Secret Lair Drop Series] Snow Artifact Creature Shatterskull Pass is a pretty

Shatterskull Pass is a pretty distant second

Set: Zendikar Expeditions Type: Legendary Land Rarity: Mythic {T}: Add {C}

Set: Secret Lair Drop Promos Type: Creature — Sliver Rarity: Rare Cost: {1}{G} Sliver creatures you control have “{T}: Add one mana of any color

Set: Revised Edition (Foreign Black Border) Type: Creature — Angel Rarity: Uncommon Cost: {3}{W}{W} Flying

Then we will dance in Ravnica's rubble

Rainbow Dash [Secret Lair Drop Series] Snow Artifact Creature Shatterskull Pass is a prettySet: Secret Lair Drop Series Type: Legendary Creature Pegasus Rarity: Mythic Cost: {1}{R}{W} Flying, haste Whenever a creature you control with flying and or haste attacks, you get 20% cooler. (You start at 0% coolness.) Sonic Rainboom {T}: If you're at least 100% cool, add {W}{U}{B}{R}{G}, draw a card, and reset your coolness.