super deck yugioh DUAD-EN025 - Quantum Black Layer - Common Protect your Deck with the perfect Card Case for fans of the most dangerous race in the known universe with the Yu Yugioh 2014 Trading Card Game

You dont simply have to rely on The Heart of the Cards to take advantage of this steep cost reduction either

As long as a creature card hits the graveyard on your turn, you can generate four total squirrel tokens on your end step instead of the original two thanks to Chatterfangs replacement effect

Weakness: Water (x2) Resistance: none Retreat: 4 Volcanion - Fire - HP130 Basic Pokemon [R] Singe: Your opponent's Active Pokmon is now Burned

For 1 mana, and at instant speed, you can search for any creature in your library and immediately put it into your graveyard, then follow with a reanimation spell

In a pinch, you dont even need energy and can just kill their 2-drop with it