draft booster box commander masters Magic: The Gathering one potential commanders introduced in the set The One Box Challenge! -

The intersection of Charizard demand and peak rarity creates predictable results

Giving your creatures first strike makes them much more likely to survive two combats, or at least trade at a profit, and having your extra combat stapled to a 5-power creature pushes a lot of damage

Relay Soul sounds like a problematic and powerful combination when it can be drawn into, along with you being able to take down the monster, along with your opponent having the incredibly easy scenario of having a monster to Summon, so assuming rulings don't disable it completely (which they could due to the unexplored nature of these effects), I still think it feels wrong to favor it over this

Harp's TCG Thanks