From the Super Mario Wiki
Super Mario RPG Enemy
Spikester Sprite - Super Mario RPG.png
Location(s) Booster Pass
HP 50
Attack 48
Magic Attack 12
Defense 60
Magic Defense 4
Speed 19
Spells None
Sp. Attacks Thornet, Funguspike
Items None
Exp. points 6
Coins 2
              Misc. stats
FP 100
Evade 0%
Magic Evade 0%
Strong Jump
Weak Ice
Bonus Flower Once Again (50%)
Yoshi Cookie Bracer
Morph Rate 75%
"Why, you're AFRAID of me!"

Spikesters are stronger relatives of Spikeys and weaker relatives of Oerlikons, and likely relatives of Spinies. These creatures were green-shelled, unlike the purple Oerlikons and the red Spikeys. They have only appeared in Super Mario RPG: Legend of the Seven Stars. Spikesters were common in Booster Pass; most of them were dropped by a Lakitu flying overhead. They did not appear anywhere else in the game. They only have one special attack and in battle they are joined by Carroboscis and Artichokers.

Names in other languages[edit]

Language Name Meaning
Japanese イガへい
「毬」 iga means "burr" and 「兵」 hei means soldier (and was also used in Spikey's name).