ani
The prefix is Meta which means "beyond, change"
dis is all i can think of.
The prefix for "letter" is "re-".
The combining form meaning curve is the prefix scoli/o The combining form meaning curve is the prefix scoli/o
Morph
(untie) is neither a prefix or suffix it is a word not the part (un) is a prefix prefix-the 2 or 3 letter word at the beginning of a word (dis<un<re)
int-, ie intra, inter
This is a three-letter prefix meaning "an error."
The letter 'a-' is the prefix in atypical.
No, "Morph" is not an activated ability. It is a keyword ability that allows a player to cast a creature card face down as a 2/2 creature for 3 mana, and later flip it face up by paying its morph cost.
The three letter prefix for the word "all" is "mis-".
There is no special SI prefix for the number 3.