i need twists for my survival map

[evangle]

im makin a survival map, so far i have 1 twist, your builder is a hero and you can buy abilitys to help you like entangle or weaken, oh and summon dummy which summons a unit that cant attack, has unlimited summon time and can blink with a 20 second cooldown,good fr scouting, oh and theres items to help him like ones that reduce build time by 5 secs n stuff. i need more twists to make it origonal, please help

 

[Blaxor]

If they come in waves you could make it so that there is a small % chance that when a wave start that wave or the players gets a buff/debuff. Example:

10% chance that the effect occurs, a 50/50 % chance to check if it's a buff or debuff, randomize said buff or debuff (more/less hp, increased/decreased hp reg, higher/lower movement speed etc.), then there is a 50/50 % chance that the buff/debuff is given to creeps or players.

If you didn't understand I could explain better.

 

[warman45]

give the builder hero the abillity to disguise itslef as a tree or rock to fool things that want to kill it