A Trashcan Ending While TellahTellah wants big, noncreature spells, I felt like there were a bit too many in ZaffaiZaffai's list
Rewarding heavy combat strategies, Shared Animosity gives your attacking creatures +1/+0 until end of turn for each other attacking creature with the same type as it
After all, if you can't change costume, your secret identity is just your identity
Finally, Lucky Charm will probably work better in a GU ramp deck, but copying adventures like Lonesome Unicorns Rider In Need or turning Silverflame Squires On Alert into Dauntless Onslaught can be quite powerful
Orris, Last of the Web Lords for instance, rides around weird, abandoned-looking eight-legged structures