Card text
Search your deck for a Pokémon-GX that evolves from 1 of your Pokémon and put it onto that Pokémon to evolve it. Then, shuffle your deck. (You can't use this card during your first turn or on a Pokémon that was put into play this turn.)

Cosmic Eclipse is a set in the Sun & Moon series. It was released on November 1, 2019. The printed size is 236. This checklist is longer, at 272 cards. Red & Blue is 202/236, in position 203 of 272 on this checklist. Before it is 201 Professor Oak's Setup, and after it is 203 Roller Skater. The listed rarity is Uncommon.
Red & Blue is a Trainer card. The listed subtypes are Supporter and TAG TEAM.
Megumi Mizutani illustrated this card. The same name is on 133 other cards in the catalog.
The card text says: Search your deck for a Pokémon-GX that evolves from 1 of your Pokémon and put it onto that Pokémon to evolve it. Then, shuffle your deck. (You can't use this card during your first turn or on a Pokémon that was put into play this turn.) The card text says: When you play this card, you may discard 2 other cards from your hand. If you do, search your deck for up to 2 basic Energy cards and attach them to the Pokémon you evolved in this way. The card text says: You may play only 1 Supporter card during your turn (before your attack).
I keep a set binder for Cosmic Eclipse, meant to hold every card of that set. This card is one slot in the Cosmic Eclipse set binder. I still need this card.
Search your deck for a Pokémon-GX that evolves from 1 of your Pokémon and put it onto that Pokémon to evolve it. Then, shuffle your deck. (You can't use this card during your first turn or on a Pokémon that was put into play this turn.)
When you play this card, you may discard 2 other cards from your hand. If you do, search your deck for up to 2 basic Energy cards and attach them to the Pokémon you evolved in this way.
You may play only 1 Supporter card during your turn (before your attack).
Cosmic Eclipse, in the Sun & Moon series. It was released on November 1, 2019. The printed size is 236.
202/236. It is entry 203 of 272 in this checklist.
Megumi Mizutani. The catalog lists 133 other cards with that illustrator.
Uncommon.