Immard, the Stormcleaver

Whenever Immard, the Stormcleaver enters or attacks, put a charge counter on it or remove one from it. When you remove a counter this way, choose one —
• Immard deals 4 damage to any target.
• Immard gains lifelink and indestructible until end of turn.

Whenever Guile, Sonic Soldier enters or attacks, put a charge counter on him or remove one from him. When you remove a counter this way, choose one —
• Sonic Boom — Guile, Sonic Soldier deals 4 damage to any target.
• Flash Kick — Guile, Sonic Soldier gains lifelink and indestructible until end of turn.