Maybe I'm lacking in imagination, but my thoughts immediately went to the Madness keyword
Usually, this means you can use Jirachis Stellar Wish a few times in a turn, but you can also do other cool things
Vintage Dredge is the cheapest top-tier deck in the format, and it is extremely powerful and consistent
Time Stamps : Match 1 - 00:25:45 Match 2 - 00:47:26 Match 3 - 01:11:44 Match 4 - 01:26:47 Match 5 - 01:59:47 Mono-Black Control | Historic | Jim Davis Creatures (11) 3 Clockwork Servant 4 Dread Presence 4 Murderous Rider Planeswalkers (4) 1 Ugin, the Ineffable 3 Liliana, Dreadhorde General Spells (21) 3 Cast Down 3 Disfigure 4 Tendrils of Corruption 3 Duress 4 Phyrexian Arena 4 Mind Stone Lands (24) 22 Swamp 2 Castle Locthwain Sideboard (15) 4 Noxious Grasp 1 The Elderspell 2 Davriel, Rogue Shadowmage 4 Hypnotic Specter 3 Cry of the Carnarium 1 Duress They're back
Now thats one way of stealing your opponents Pokemon
Overall, Arven is the best supporter card in the game currently, and it will likely keep its crown throughout 2025 unless a far more consistent supporter card enters the game in one of the six sets that will be released this year