Some of my favorites unique to the deck are Chaos Dragon, Territorial Hellkite, Warmonger Hellkite, and Vengeful Ancestor, which force attacks to trigger Firkraag and continue to lay the smackdown themselves
Because Set Boosters sold better, they chose them
The effect itself doesnt have to target the equipped creature either, which means you could stick it on whatever you want and make something else 1/1 and unblockable, negating the need to re-equipped if the other creature gets removed
Beyond that, future sets will need to learn from Final Fantasy 's shortcomings
Purchase of more than 8 identical items You are making a purchase of more than 8 identical items through CardTrader Zero
This can result in a lot of feel-bad moments in tournaments, and/or greatly alters the way people have to play their decks, checking each first draw of a turn very deliberately to try to not give any information away