Having a Doc ready to go means that even if Pluto is dealt with, the ability basically persists
The following creature, Phyrexian Broodlings, has a power of 2 and a defense of 2
Theres also a bit of psychological warfare at playwho could drop a Doom Blade on that innocent little guy
Until the end of the turn, it loses all its abilities and 8000 power. This is a powerful effect that can remove a Forward, but it cannot be used immediately, since The Emperor [27-098L] does not have Haste
Three mana is a tad on the expensive side given that you also need to pay the cost of the spell you flashback, but its still doable
If you somehow control two of The Masamune and they're equipped to creatures you control, a creature dying causes abilities of emblems you own to trigger three times, not four