Lindra, Beastial Wizard

At the beginning of your upkeep, create X 1/1 red Elemental creature tokens with haste, where X is the greatest power among creatures you control. Exile these creatures at the beginning of your next untap step.
{3}{g}, Tap X creatures: Target creature gains +X/+0 until end of turn.
The Way of the Beast is not for the weak willed. To those who overcome its challenge, thinking seems like a handicap.