mtg lost caverns of ixalan cards Cavern Souls - Card #0345 - Borderless cunning traps MTG Lost Caverns of Ixalan:

Irencrag Feat as a backup plan makes some sense, since the second copy you draw is significantly worse than the first

It can attack on turn-1, a huge plus for it

The Through the Omenpaths Bonus Sheet (OMB) is a Brawl-, Timeless-, and Historic-legal set, and individual cards are also legal where already available in other formats

The only Planeswalker weve seen so far is Chandra, Hopes Beacon

At its base level, its a Shock that charges an extra two in exchange for flashing back an uncounterable Reverberate (assuming you are blue)

Goblin Trenches requires quite the investment of mana and lands but you only need to activate it a couple of times before youve overwhelmed your opponent, especially if you throw in some goblin synergies or cards like Hellrider