TMs and HMs item in Pokémon Yellow.
Flavor Text
This attack move grows more powerful the less the user likes its TRAINER.
Short Effect
Teaches Mega Drain to a compatible Pokémon.
Effect
Teaches Mega Drain to a compatible Pokémon.
TM21 teaches Mega Drain in the Yellow machine data.
Power
40
Acc.
100
PP
10
Y / Items
TM21
TMs and HMs item in Pokémon Yellow.
Flavor Text
This attack move grows more powerful the less the user likes its TRAINER.
Short Effect
Teaches Mega Drain to a compatible Pokémon.
Effect
Teaches Mega Drain to a compatible Pokémon.
TM21 teaches Mega Drain in the Yellow machine data.
Power
40
Acc.
100
PP
10
Special
