Aerial Engineer | Creature | Human Artificer | As long as you control an artifact, Aerial Engineer gets +2/+0 and has flying. | Zoltan Boros
3.5 LSV
Skyrider Patrol | Creature | Elf Scout | Flying
At the beginning of combat on your turn, you may pay {G}{U}. When you do, put a +1/+1 counter on another target creature you control, and that creature gains flying until end of turn. | Mitchell Malloy
4.0 LSV