Arxel, Selesnya Elder

Creature spells you cast have convoke. (Your creatures can help cast them. Each creature you tap
while casting a creature spell pays for {1} or one mana
of that creature's color.)
Whenever a green creature you control is dealt
damage, put a +1/+1 counter on target creature
you control. Whenever a white creature you
control is dealt damage, gain 1 life. When Arxel,
Selesnya Elder leaves the battlefield, create a
number of 1/1 white Soldier creature tokens with
lifelink equal to its