rainbow rare trainer cards 202/192 Oleana Full Art Card Pokemon Sword & Shield Rebel Perfect for collectors and enthusiasts. Blanche (Secret) 082 - Holofoil

It has 180 HP one of the highest in the game and its attack, Rampaging Whirlpool, deals 140 damage enough to eliminate the vast majority of cards in a single hit plus removes one energy from a randomly selected card on the board, which could screw up your opponents strategy

if I was ranking these for Constructed or Cube instead of Commander, itd likely take the top slot

PSE Prismatic Secret Rare Spirit of Yubel X DARK Level 10 [ FiendEffect ] ATK 0 DEF 0 Cannot be destroyed by battle, also you take no damage from battles involving this card

Do you agree with my ranking of the best channel cards

Likely Ancient Troiamon or Ceresmon for Hermit