[[Prowl, Stoic Strategist]] has a trigger on cards it exiles. While I remain able to play the card from exile, and successfully did so, the bot's Prowl did not convert or draw a card. It's possible I'm missing something.
#Prowl, Stoic Strategist not triggering [RESOLVED, User error]
timid ferry
tranquil spearBOT
Legendary Artifact Creature — Robot
More Than Meets the Eye 
(You may cast this card converted for .)
Whenever Prowl attacks, exile up to one other target tapped creature or Vehicle. For as long as that card remains exiled, its owner may play it.
Whenever a player plays a card exiled with Prowl, you draw a card and convert Prowl.
3/3
Prowl, Pursuit Vehicle
Legendary Artifact — Vehicle
Living metal (As long as it's your turn, this Vehicle is also a creature.)
Whenever another creature or Vehicle enters the battlefield under your control, put a +1/+1 counter on Prowl. If this is the second time this ability has resolved this turn, convert Prowl.
2/3
timid ferry
Okay. I missed something the first time. The second one was a copy so has no backside. However, my original did not convert when its trigger resolved.
Gonna try to exile something and test it again
quasi pier
Was the card exiled by the Original or by the "non transforming" copy?
timid ferry
The card was exiled by the original.
Actually I think I may have figuerd out what happened.
My Prowl exiled Skorkpekh Lord
Their copy exiled my Prowl
I recast my Prowl
Bot recast Skropekh Lord
The trigger could no longer convert the original Prowl since it was a new object
Disregard
quasi pier
Yeah that resets "exiled with"