• Basic forms
• 化ける — to transform / to take the form of / base form
• 化けます — (it) transforms / disguises itself / masu form
• 化けた — transformed / took another form / ta form
• 化けて — transform (and…) / in disguise / te form
• 化けない — does not transform / negative
• 化ければ — if (it) transforms / conditional
• 化けろ・化けよ — transform! / imperative
• Other common forms
• 人間に化ける — take human form
• 別の姿に化けた — transformed into another form
• 化けている — is disguised / is taking another form
• More
• 化けよう — let’s transform / volitional
• 化けなかった — did not transform / negative past

化ける（ばける） is an ichidan intransitive verb. Drop る to attach endings. Used for physical or supernatural transformation (e.g., 狐が人間に化ける).

• Basic forms
• 化かす — to trick; to deceive / base form
• 化かします — (I) trick; deceive / masu form
• 化かした — tricked; deceived / ta form
• 化かして — trick (and…); deceive (and…) / te form
• 化かさない — do not trick / negative
• 化かせば — if (you) trick / conditional
• 化かせ・化かせよ — trick them! / imperative
• Other common forms
• 化かしたい — want to trick / want to
• 化かせる — can trick / potential
• 化かされた — was tricked / passive
• 化かせない — cannot trick / negative potential
• More
• 化かそう — let’s trick / volitional
• 化かさなかった — didn’t trick / negative past
• 化かしている — is tricking / deceiving (now) / progressive

化かす（ばかす） is a godan transitive verb. Often used for “to trick / deceive” (e.g., 狐が旅人を化かす).