If you pass an Abzan Charm, it shouldn't come as a great surprise if you later find out that a player you were passing to drafted Abzan
[L][L][L][L] Thunderbolt: 170 damage
That last bit is important, as when power creep does hit, you can move your old cards on, admittedly, for less than you bought them, and spend on the new meta
However, if you can pay a full 7 mana for this, obviously it becomes insane thanks to the fact that you will always come out ahead after the dust clears A one mana Aura with Flash that gives +1/+1 is already somewhat acceptable
C Common Bujinfidel X TRAP Tribute 1 Beast-Warrior-Type "Bujin" monster, then target 1 "Bujin" monster with a different name in your Graveyard
If both are heads, this attack does 20 more damage