Cerebral Vortex [Guildpact] Magic Player Rewards 2008 Set: Odyssey Type: Enchantment Rarity:

Set: Odyssey Type: Enchantment Rarity: Uncommon Cost: {2}{R} Whenever a player taps a land for mana

if we but seek it

you may transform Dowsing Dagger

Set: Fifth Dawn Type: Sorcery Rarity: Rare Cost: {6}{U}{U} Target player takes an extra turn after this one

If that mana is spent on an instant or sorcery spell

Cerebral Vortex [Guildpact] Magic Player Rewards 2008 Set: Odyssey Type: Enchantment Rarity:Set: Guildpact Type: Instant Rarity: Rare Cost: {1}{U}{R} Target player draws two cards, then Cerebral Vortex deals damage to that player equal to the number of cards they've drawn this turn. Izzet brains and Izzet boilers: contents under pressure.