Tiki slimes

Tiki slimes spawn in the jungle and poison players thay attack they wear masks that give them a permanent random potion effect when they spawn (EX: speed= jumps faster, haste= attacks twice with one hit, strength: hits knock back player farther and do more damage, and so on) and thay can climb trees/wood to sneak up on the player and get the literal jump on them (thay prefer to jump from tree to tree and avoid the ground until they spot the player and thay don't take fall damage), upon death they can drop two items a random tiki mask which upon wearing gives you a permanent potion effect (the mask would be labeled on witch effect it would give and if it's a bad effect you give that to who/what ever you attack) or poison slime witch you can put on the ground it slows entitys and players down who walk on it and poisons them but after the entity/player leaves the block the slime disappears this could be used for defenses against mobs. Thank you for listening to my idea and making Minecraft better every day.