Hydra Broodmaster I found Hydra Broodmaster so cool when it was first revealed
The types according to Bulbapedia: Grass Fire Water Lightning Fighting Psychic Colorless Darkness Metal Dragon Fairy Although there are 18 types in the video games, this is condensed for the trading card game, such as Ice being categorized under Water or Ghost being classified as Psychic
If you do decide to use Invocation to fuse Invoked Extra Deck monsters, you are even allowed to banish/use the opponents monsters from their graveyard as fusion materials
Worst that can happen in this scenario is being used for R4 fodder
If you can manage to complete a Dungeon, you can shut down one of your opponents large creatures by turning it into a 1/1 Bird
However, in some cases, youll target Ivankov with the extra Power even if they cant attack (on the same turn theyre played), just for the extra Character development