Bastiodon heard this question and then gave you a 50/50 chance to have it happen
Its definitely expensive to continuously reuse this, but it lets you at least hit land drops if youre out of cards to generate value with
If an activated ability of a creature you control costs no generic mana to activate (for example, if it costs , it costs, or it costs only nonmana actions such asor "Sacrifice a creature"), Training Grounds simply won't affect it
This adds an extra level of challenge to building an environment with -1/-1 counters as the default counter
So by extension, it seemed entirely possible that Behind the Scenes would be a perfect fit for the deck, punishing my opponents for having bulky creatures synonymous with the format
tdm-5-clarion-conqueror in the sideboard is an interesting pick to put a wrench in combo engines long enough for you to win