this is a simple one i thought of for the 3 grave lord abilites of skull toss, blastbones, and the archer and mage minions to make all three into crows burning with necromantic blue flames with the skull toss literally just using the cliff diver but its burning in blue flames and coming from your hand rather than the sky, the blast bones would make it fly up from a blue spinning portal in the ground before than flying to you or the enemy depending on the morph being used and again, wreathed in blue flames while lastly, the minion would have the mage basically just be the winged twilight but skinned to look like a crow shooting the skeleton mages lightning blast while the archer could be made to literally use the unfathomable darkness sets visual effects where a swarm of crows swarms around you and one launches off whenever the minion attacks.