The Owner of a card is the player whose deck that card came from.
Details
When a card such as Spiral Gate puts a creature in the battle zone back into its owners hand, it goes into the players hand of the deck it was played from.
The Owner of a card is the player whose deck that card came from.
When a card such as Spiral Gate puts a creature in the battle zone back into its owners hand, it goes into the players hand of the deck it was played from.