Feebas 061 - Reverse Holofoil Hidden Legends - Common Monster Type_Warior you can Synchro Summon using

you can Synchro Summon using this face-up card you control as a Synchro Material Monster

You can only use 1 "Heritage of the Chalice" effect per turn

or another monster's effect

You can also use 1 monster your opponent controls as material to Link Summon this card

Dark Flaaffy can't use Thunder Slash during your next turn

Feebas 061 - Reverse Holofoil Hidden Legends - Common Monster Type_Warior you can Synchro Summon usingRarityCommon Card TypePokmon Hit Points30 HP FormBasic Evolves from null TypeWater Colorless Tackle (10) Water Ascension Search your deck for a card that evolves from Feebas and put it on Feebas. (This counts as evolving Feebas.) Shuffle your deck afterward. Weakness Lightning 2 Resistance None None Retreat CostColorless ArtistTomokazu Komiya