Mimic Glitch: Magic Guard Abuse?

[Tombstoner]

Not sure if this has yet been proven as working or not, but I came up with this MTR moveset:
Clefable@Life Orb
Ability: Magic Guard
252 HP/252 Atk/4 Spe
- Explosion
- Flare Blitz
- Volt Tackle
- Wood Hammer
Would Explosion not faint Clefable?

[Tsukuu~]

Unlike recoil or other things, Explosion causes a instant faint, therefore Cle will faint.