46 102 pokemon card TCG | Charmander #46/102 - PSA 9 [1] Scratch (10) [1R] Ember (30) Discard 1 Fire Energy card to use this attack. Pokemon TCG - Charmander Celebrations

An example of these cards is Taught by Surrak (in the bottom row in the middle)

If a spell destroys one of these land types, this card is destroyed

Collapsible content Pokemon Sun & Moon Crimson Invasion Booster Box The tale of fierce Ultra Beasts unfolds across the Pokmon TCG landscape in the Sun & MoonCrimson Invasion expansion

While using it carries a small risk, so long as your named card isnt in the 6 cards you exile, you can find the card you need at the end of an opponents turn, then have access to all your mana to cast the tutored card on yours

Some collectors appreciate its simplicity and the fact that it doesnt distract from the card