Malignant Growth [Mirage] DP46 If an "Ancient Gear" monster

If an "Ancient Gear" monster you control attacks

OR a Spell/Trap Card is activated: Banish 1 face-up Fusion Monster you control

you can stage up to 180 of your prized cards

Nomad Stadium deals 1 damage to you

You may cast instant and sorcery spells with mana value X or less from among them without paying their mana costs

Malignant Growth [Mirage] DP46 If an "Ancient Gear" monsterSet: Mirage Type: Enchantment Rarity: Rare Cost: {3}{G}{U} Cumulative upkeep {1} (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.) At the beginning of your upkeep, put a growth counter on Malignant Growth. At the beginning of each opponent's draw step, that player draws an additional card for each growth counter on Malignant Growth, then Malignant