Stone Giant [International Collectors' Edition] Cat Snake Izzet brains and Izzet boilers:

Izzet brains and Izzet boilers: contents under pressure

if no opponent cast a spell since your last turn ended

Whenever you tap Forbidden Orchard for mana

Set: Scars of Mirrodin Type: Artifact Creature — Phyrexian Wurm Rarity: Mythic Cost: {6} Deathtouch

sacrifice Second Chance and take an extra turn after this one

Stone Giant [International Collectors' Edition] Cat Snake Izzet brains and Izzet boilers:Set: International Collectors' Edition Type: Creature Giant Rarity: Uncommon Cost: {2}{R}{R} {T}: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn. Destroy that creature at the beginning of the next end step. What goes up, must come down.