Mana Flare [Fourth Edition] Human Artificer Set: EX: Deoxys Type: Colorless

Set: EX: Deoxys Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

and put the other card on the bottom of your Deck

select 1 face-up Reptile-Type "Worm" monster on the field and change it to face-down Defense Position

while you control both "Toon World" and a Toon monster(s): Negate the activation

Set: Shadowmoor Type: Enchantment Rarity: Rare Cost: {3}{B}{B} Whenever a land enters the battlefield under an opponent's control

Mana Flare [Fourth Edition] Human Artificer Set: EX: Deoxys Type: ColorlessSet: Fourth Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana, that player adds one mana of any type that land produced.