the most expensive one piece cards 10 – CrispyCards Most Expensive One Piece Card

Also, you get to reveal the top card of your library in your upkeep and then draw it unless an opponent takes damage equal to its mana value

Bogardan Hellkite, Burning Sun's Avatar, and Inferno Titan are all great cheap ways to go about this

4 Ib Halfheart, Goblin Tactician Text: "Everybody but me -- CHARGE!" Ib Halfheart is the legendary Goblin who nabs the title Goblin Tactician. His text, effect, and art by Wayne Reynolds coalesce to give us a Goblin paragon

Tataru Taru and Estinien Varlineau are two of these choices, valued at roughly $5 and 15 cents, respectively

Let's finish this with a deep dive

Tapping a land and a creature for a single mana is quite bad, but lands like this have a home in decks that actively want to tap their own creatures