Thor, Lord of the Aesir (Secret Rare)

1 Nordic Beast Tuner + 2 or more non-Tuner monsters
Once per turn: You can negate the effects of all face-up monsters your opponent currently controls, until the end of this turn. During the End Phase, if this face-up card you controlled was destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard this turn: You can banish 1 Nordic Beast Tuner monster from your Graveyard; Special Summon this card from the Graveyard. When Summoned this way: Inflict 800 damage to your opponent.