Here, boy! Fetch!

This creature enters with two +1/+1 counters on it. , Remove a +1/+1 counter from this creature: Target player searches their library for a basic land card, puts it onto the battlefield tapped, then shuffles.

Whenever you gain life, you may pay . If you do, put a +1/+1 counter on target creature for each 1 life you gained.

Landfall — Whenever a land you control enters, you may gain 2 life.