LOR MECHANIC CONCEPT: Evade/Evasion (name pending)

This ability would probably fit for champs like and maybe some others

Heres how it works Champions with evade have a mana cost thats higher because its a strong ability They start with lower power stats making them vulnerable to anything that does removal based on power stat Evade allows the champion when attacking to shift aside if there is an open slot beside them allowing them to attack unhindered and forcing the attacking player to either attack with a low amount of units to leave a space open for the evading champion to shift to, this can be done multiple times, however each time the defending player will have the option of assigning a new blocker

https://steemitimages.com/DQmfP8RkadVVtgrRYid44x9jzMn3ZzwoBJkUA7EMNE8Eskp/image.png Vayne for example might be a Demacian Elite with Evade and First Strike, for 6 1/4 with Level Up: I've evaded 7 enemies turning her into a 3/4 with evade and first strike and Nexus strike: applies 1 silver bolt to the nexus, if the nexus has 3 silver bolt stacks I win

https://i.imgflip.com/3o575d.jpg Riven could be a Noxian with Evade and Regeneration for 7, with 2/6 with Level Up: I've struck the the enemy nexus twice turning her into a 4/6 with regeneration and overwhelm with Every time I attack add 3 to my power

What do you think?