My idea here is simple. Come up with a monster that can have whatever moves or stats you want, including moves you make up. Try to come up with monsters that would actually have a place in the meta, though, and not just be hopelessly op.
7★ monster: Arkhunter
Full speed, Low Attack, Full defense, 4,241 HP
Mystic
Holy
ACTIVE SKILLS:
Level Booster : (100 sec) Boost all stats of all ally monsters by 10%. This boost cannot be nullified or removed, and does stack.
Summon First One : (5 sec) Pull any friendly monster back by one and replace it with a Tiamazus, Deucalizon, Arborgias, Zephyrox, Dahargaz, Esapidon, or Vulcarexis at 100 hp with a barrier and Hold Ground . This skill can only be used once every time a total of 400 seconds has passed between all allies. This cannot summon the same monster more than once in a single battle.
Ark Stone Arsenal : (250 sec) Increase the secs of all opponents by 50. Decrease the secs of all allies by 50. This skill is not a stun skill. This skill is 50% less effective for every time it has been used in this battle
Delta Assault : Single Target. Deals massive damage. Ignores Hold Ground and Shield. This skill cannot be redirected to another target. All allies, including this monster, regenerate by 10% of damage dealt.
SECRET SKILL - Hidden Machinations : (250 sec) Add a barrier, stealth, and Hold Ground to all allies. Remove stealth, barriers, and Hold Ground from all enemies.
PASSIVE ABILITIES:
EXP Gain : Every Turn this monster takes, all allies have their stats boosted 5%. This skill does not take effect on turns where Level Booster is used. This boost cannot be nullified and does stack.
Reputation : There is a 75% chance that attacks directed at this monster will instead target another monster. This does not stack with protect skills.
a is to have a great support monster that does not synergize well with
My idea is to have a great support monster that does not synergize well with other supports in order to be a nerf to ap or healing spam, whilst also making brute force teams more viable.