Arcana Force EX - the Light Ruler
This card cannot be Normal Summoned or Set. This card cannot be Special Summoned except by sending 3 monsters you control to the Graveyard. When this card is Special Summoned, toss a coin: Heads: When this card destroys an opponent's monster by battle and sends it to the Graveyard, you can add 1 card from your Graveyard to your hand. Tails: When a Spell, Trap, or Effect Monster's effect that targets this card is activated, negate its activation and destroy it, and this card loses 1000 ATK.