pokemon card larvitar (79/181) [Sun & Moon: Team Up] Fighting Colorless Bite (10) Fighting Larvitar 086 SWSH03 Darkness Ablaze

This particular card is a Leader, which allows its owner to trash 2 cards from their hand once per turn

Similarly, you can blank cards during deck building

Aerodactyl VStar on the other hand does a straightforward (and scary) 240 damage, while dumping some of your own cards to the Lost Zone, and its VStar power disables the abilities of all other Pokmon V

Umbral Collar Zealot Free sacrifice outlets are strong in the right deck, as these can enable several combos or Blood Artist triggers

Overall) - Teyo, Geometric Tactician AND Loran of the Third Path This permanent legendary pair cost three, and have card draw for you and a foe but are primarily run for other things