This separate collection of 15 cards often makes the difference in the outcomes of best-of 3 matches, and knowing how to build a sideboard and when to swap cards into your main deck is an essential way to prepare yourself for any competitive game
Its the best counterspell you can possibly play
Even a simple four power creature will break this in half, and if you dont have your Yeva, Nature's Herald out, then you can still get three lands from your Troll Ascetic or something
Akroma's Memorial will give all of your creatures flying, first strike, trample, haste, vigilance, and protection from black and red , making each of your Templar Knights into a mini-superman
Upon entering the battlefield, this commander lets you exile any number of non-land permanents you control until Abdel Adrian leaves the battlefield, creating a 1/1 Soldier for each permanent exiled this way
The rest of the deck is filled with cards that either are creatures that modified themselves, have effects that let you modify creatures, or are spells that help modify your creatures