“Well, you see you’ve only summons one of the variations of undead creatures you have access to. I was thinking instead of a floating skull.. or, in this case an obsidian one, why not a land Type? -v -“
“Theeeere we go, good! Now depending on what your going for, the harder it’ll be. For example, you might be able to summon an undead Orc. But, an Cyclops will take much longer to master-“
