Equip Helm to Celebrant, make a new Celebrant on combat, attack and exert it, then repeat the process during your extra combat
IT ONLY TOOK ONE TURN TO BEAT HIM Gimmie that, you prick
These lists are "Starter Deck" variants of each strategy
If you cast an instant or sorcery spell that you took from an opponent, it will go to that player's graveyard
Finally, there's Hino Bird Zap, which KOs an opposing character with a cost equal to or lower than its life points
But if you played during the VSTAR era and want to own beautifully illustrated versions of cards you once used Arceus VSTAR, Giratina VSTAR, Origin Forme Palkia VSTAR theres deep sentimental value here