pokemon latias card you may attach a Psychic Energy card from your hand to 1 of your Latios Latias | Scarlet & Violet

That attack is incredibly powerful earlier in the game before your opponent Evolves all of their Pokmon, and it gives you time to ramp to a thick stack of Energy cards in your discard pile to hit hard with Ceruledge ex

Then you'd be up

Instead of setting up Garbodor with a Tool in the mirror match, I would wait until it was crucial to shut off Abilities

Going for the next Blue source means you lock your opponent out of Whirler Rogue, Sidisi's Faithful, and a ton of sideboard counters

Whenever a player casts their second spell during their turn, you create a 2/2 white Knight creature token

Counters on the land remain on it even if they dont do anything