When this card is Special Summoned: You can target 1 face-up Attack Position monster your opponent controls; return it to the hand. During either player's turn, when a Spell/Trap Card or another monster's effect is activated: You can shuffle 1 face-up Pendulum Monster from your Extra Deck into the Deck, negate the activation, and if you do, destroy that card. You can only use each effect of "Odd-Eyes Vortex Dragon" once per turn.
