Do you mean ultra rank? Just keep doing missions
ultrasound, ultramodern, ultravioletUltramarine, ultramontane, and several hyphenated words such as ultra-violet, ultra-vires, ultra-sonic and ultra-microscope
ultra
ultra sound
no such thing as "ultra"
Culture rhymes with ultra
Ultra is typically a prefix, not a word, but is used as slang or a short form of longer words.(extremist, from ultra-nationalist)Police rounded up ultra suspects after the bombing.(ultra marathon)Running an ultra requires great endurance.(ultra-secret)British decryption of German codes in World War II was code-named Ultra.
Ultra high frequency.
ultra rare!
Ultra
Shopkins toys are regarded as ultra rare because of their characteristics
The stem ultra means beyond.
There is no such thing as an ultra rod in sapphire or ruby.