I recently played against an Olivia deck that ran this card, and I had to read it twice to make sure it was as good as they said it was
When its an opponents permanent youre only temporarily controlling and would have to give back to them
Blink Pack #3 | Jumpstart 2022 Creatures (8) 1 Brightmare 1 Cavalry Drillmaster 1 Distinguished Conjurer 1 Inspiring Overseer 1 Preston, the Vanisher 1 Rambunctious Mutt 1 Restoration Angel 1 Valorous Steed Instants (1) 1 Flicker of Fate Sorceries (1) 1 Settle Beyond Reality Enchantments (2) 1 Faith's Fetters 1 Valor in Akros Lands (8) 7 Plains 1 Thriving Heath Version three feels a little closer to the first, as it once again features Preston and utilizes a lot of the same types of cards
That naturally adds to Hapatra, Vizier of Poisons ability, producing a lot of tokens
On the whole these are not great cards for aggressive decks as you have to incur a block
The strategy is to play Mewtwo in the active slot after you have built up enough energy and then use Gardevoirs Psy Shadow ability to refill Mewtwos energy for Psydrive each round, pulling an extra energy alongside the one you are automatically given every round