pokemon jynx card (CoroCoro promo) Attack does 10 damage times the number of heads [1PP] Meditate (20+) Does 20 damage plus 10 more damage for each damage counter on defender. Pokemon TCG Jynx Base Set

This card is old, though, and Im sure an equally flexible card must exist by todays standard in a tri-colored Charm thats black-bordered

Sure its vulnerable to board wipes since those will trigger the no creatures, sacrifice condition, but its such a good fit for the deck that the reward far outweighs that risk

1 Kitesail Corsair

Professional grading companies build holders specifically around these dimensions

Nice card flow for free

Im also not considering cards that have you look at the X top cards of your library and put X cards in your hand. Although its similar to card draw, this isnt considered drawing a card so it wont trigger whenever you draw a card effects