reflect yugioh card Yu-Gi-Oh! - Nature's Reflection (ABPF-EN065) - Absolute Powerforce - 1st Edition up Attack Position at the start of the Damage Step Xyz Reflect (Ultra Rare)

The Meathook Massacre A scalable board wipe This is such an oddity of a card, but its very obviously powerful too

Special Summoning "Snatchy" lets the player swap them as needed

Pokemon cards of this type sometimes carry abilities that can attach energy cards from one's deck, hand, or discard pile to an ally with little to no effort, so a Grass deck themed around this should be able to bring out Pheromosa & Buzzwole's true potential.

Diamonds are uncommon, and circles are common

They can be Extra Deck materials, hand traps, milled from the Deck or Extra Deck, or even discarded as a cost for other card effects

And thats just to start