Venusaur EX (1/83) [XY: Generations]Set: XY: Generations Type: Grass Rarity: Ultra Rare Retreat cost: Colorless,Colorless,Colorless,Colorless

Set: Scarlet & Violet: Black Star Promos Type: Metal Rarity: Common Retreat cost: Colorless

[On Play] You may return 1 of your Characters to the owner's hand : Play up to 1 Character card with a cost of 3 or less from your hand

Set: Fossil Unlimited Type: Water Rarity: Rare Retreat cost: Colorless

Set: EX: Dragon Type: Colorless Rarity: Common Retreat cost: Colorless

you'll find:

Set: Black & White: Plasma Freeze Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: World Championships 2014 Type: Stadium Rarity: Promo

Set: Neo Revelation 1st Edition Type: Fighting Rarity: Rare Retreat cost: Colorless

Set: Base Set Shadowless Unlimited Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Sword & Shield: Crown Zenith Type: Supporter Rarity: Secret Rare

Set: Sun & Moon: Base Set Type: Colorless Rarity: Secret Rare Retreat cost: Colorless

If that card is a "The Seven Warlords of the Sea" type Character card with a cost of 4 or less