Gunner of Hearts

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