Niv-Mizzet, the Firemind [Masters 25] RT2 using their libraries as their

using their libraries as their decks

After resolving a card effect that targets this face-up card

You can only use this effect of "Penguin Torpedo" once per turn

Set: Duel Overload Card type: Link/Effect Monster Rarity: Ultra Rare Attack: 1400 2 DARK Winged Beast monsters If this card is Link Summoned: You can Special Summon 1 Level 4 DARK Winged Beast monster from your Deck in Defense Position

While this card remains face-up on the field

Niv-Mizzet, the Firemind [Masters 25] RT2 using their libraries as theirSet: Masters 25 Type: Legendary Creature Dragon Wizard Rarity: Rare Cost: {2}{U}{U}{R}{R} Flying Whenever you draw a card, Niv Mizzet, the Firemind deals 1 damage to any target. {T}: Draw a card. "(Z>)90 (ENW)90t = 1"