Wake Thrasher Wake Thrasher ($0.65) is meant for Merfolk Tribal usually but that does not mean it isn't good for other decks
One more was printed in Phyrexia: All Will Be One Commander with Otharri, Suns' Glory, and another experience counter legendary appeared in the Modern Horizons 3 Commander decks with Azlask, the Swelling Scourge
If you cast one and they snipe it, the second one effectively has hexproof
All you need to do is put some decent Artifacts or Dragons in your deck to tutor for, and youre golden
They have fetchable land types, and they naturally enter untapped if your opponents control a collective eight or more lands
Its mana pips are a bit restrictive to slot it into an ooze build since they tend to be green, but I like the symmetry of dishing out -1/-1 debuffs while gaining its own +1/+1 counters