pokemon trainer potion card Remove up to 2 damage counters from 1 of your Pokemon. Pokemon Base Set Common Potion

If you were in the same scenario but Pit Scorpion was attacking rather than the elf, youd die to combat damage before the trigger to add a poison counter went on the stack

In a pirate deck, this is the best copy effect for the job

What is the pull rate for Penny

Green is gone in favor of a black, silver and gold palette that will complement not compete with the colors of any sports card

So this basically means that after a few turns using Invisible Tentacles if your opponent uses any other cards then placing an energy card down they will be at risk of not having in cards left in their hand so then they are at risk of not being able to attack

Honestly, the plus one alone would probably be enough to make this fantastic, since card draw is so in-demand in Commander