You can only use exhaust abilities once per game, but you can get around that limitation by blinking the creature or any other effect that makes it change zones
You can play him in literally every Commander deck because of his colorless identity, but 99% of you arent using him
Make sure it's clear which Merfolk is exploring before you reveal any cards
Fortunately, Reptile has Snake Rain, so it's relatively easy to access, but if you summon this guy in the early stages and tie the draw at the end, you'll be desperate to take a lot of damage on the return turn
C Common SH Shatterfoil Swords of Concealing Light X SPELL Continuous Destroy this card during your 2nd Standby Phase after activation
Now, before you roll your eyes, lets talk about whats inside