Even retail giants like Amazon have had to install measures like virtual queues for new Lorcana releases to give fans a fair shot at cards
Colorless Animar decks can get aggressive very quickly (thanks to mana shortcuts)
Aethersnipe Ashling, the Limitless Briarhorn Catharsis Cloudthresher Dawnfluke Deceit Emptiness Endurance Faultgrinder Foundation Breaker Fury Glarewielder Grief Ingot Chewer Inner-Flame Acolyte Meadowboon Mournwhelk Mulldrifter Nevermaker Night Incarnate Nulldrifter Offalsnout Reveillark Shriekmaw Slithermuse Solitude Soul of Migration Spitebellows Subtlety Vesperlark Vibrance Walker of the Grove Wavesifter Wispmare Wistfulness
When the creature equipped with Greatsword Of Tyr attacks, it will get a +1/+1 counter on it, and make a creature your opponent controls unable to block
As with any army, though, your Knights will need a strong leader at the helm to ensure the battle goes smoothly
Two turns is a long time in Commander, and thats enough time to dig for a counterspell or advance the board such that the creature is no longer relevant