Malignant Growth [Mirage] DP46 You may cast instant and

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

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

Set: Alpha Edition Type: Enchantment — Aura Rarity: Common Cost: {R} Enchant creature

Set: Sword & Shield: Evolving Skies Type: Psychic Rarity: Uncommon Retreat cost: 0

Then the two saw only the sooty fog of madness

Malignant Growth [Mirage] DP46 You may cast instant andSet: 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