MTG Orzhov Aggro Deckby Polar

Whenever another creature you control enters, you gain 1 life.

Whenever you gain life, put a +1/+1 counter on this creature.

As long as you've lost life this turn, this creature has flying and vigilance. Whenever you gain life, put a +1/+1 counter on this creature. When this creature dies, put its counters on target creature you control.

Whenever Haliya or another creature or artifact you control enters, you gain 1 life. At the beginning of your end step, draw a card if you've gained 3 or more life this turn. Warp {W} (You may cast this card from your hand for its warp cost. Exile this creature at the beginning of the next end step, then you may cast it from exile on a later turn.)

Creatures your opponents control enter tapped. Whenever a creature an opponent controls enters, you gain 1 life.

Enchant creature you control When this Aura enters, exile target nonland permanent an opponent controls until this Aura leaves the battlefield. Enchanted creature gets +1/+0 and has lifelink and ward {2}.

({T}: Add {W}.)

({T}: Add {W} or {B}.) As this land enters, you may pay 2 life. If you don't, it enters tapped.

This land enters tapped unless it's your first, second, or third turn of the game. {T}: Add {C}. {T}, Pay 1 life: Add one mana of any color.