Nils, Discipline Enforcer

At the beginning of your upkeep, each player may put two +1/+1 counters on a creature they control. If a player does, creatures that player controls can't attack you or planeswalkers you control until your next turn.

At the beginning of your end step, create X 1/1 white Spirit creature tokens with flying, where X is the number of opponents who control more lands than you.

When this creature enters, until your next turn, creatures can't attack you or planeswalkers you control unless their controller pays for each of those creatures.

Flying

At the beginning of each end step, put X +1/+1 counters on each creature you control, where X is the number of creatures that died under your control this turn.

Each creature that's enchanted by an Aura you control can't attack you or planeswalkers you control.

At the beginning of your end step, each opponent loses X life and you gain X life, where X is the number of Auras you control.

: Until end of turn, target creature gains "This creature can't attack or block unless its controller pays for each Cleric on the battlefield."