Heavy Meele, Kudzu Bomb & Air Drop (Spirit Build), can easily win 1v1 & 1v2's and out punch Abrams.
Early game is rough for Ivy, so play cautiously and go for last hits.
If you are low on health, pull out and let Extra Regen do its work.
while you use your Kudzu Bomb and shoot around corners to clear
creeps away from the tower. Once you have your early and midgame
With meele upgrades, you can play a bit more aggressively and clear out the jungle
in between fights to ramp up the build.