Simply fill a deck with lower-cost instant sorceries, and flying creatures, then cast away and watch Balmor and all other creatures on the board get huge and smash through any opponent's defense
It costs the same as Cloister Gargoyle, has better base stats, can venture multiple times in a game, and has a good reward for completing a dungeon
Since this card is Colorless, it can be inserted in almost any deck to offset a natural dominant weakness to anything except Fighting-type cards
When you are trying to work out which bracket your Commander deck is, you should look at these traits to make sure it's not going against the spirit of the bracket
Selvala, Heart of the Wilds The most important resources in Magic are mana and cards, so any card that gives you an advantage in both regards becomes quite strong
I wonder how of more will be discovered