Gunner for Hearts

When Gunner for Hearts Comes into Play,
Create X 1/1 Artifact Gunner Tokens.
Every Time Gunner for Hearts gets Tapped:
Create a 1/1 Artifact Heart Token.
{x},{3}{t}: Gunner for Hearts Deals X Damage
to Target Player and You Gain X Life.
When there are More Heart Tokens Than Gunner
Tokens: Sacrifice Gunner for Hearts.
Artwork: Muis Tiller
https://f.jwwb.nl/public/n/v/h/temp-cfmplvmawsuopiqnudsf/1578876117755.png