The enlightenment of a Great Sage is Power+5000/Critical+1 to your vanguard.
V-BT05/015 RR 大いなる賢者 バロン Great Sage, Barron
Grade 2 / Normal Unit / United Sanctuary – Royal Paladin – Giant
AUTO (RC) 1/Turn When your other unit attacks, you may have that unit get Power+5000 until end of that battle. If the unit with +5000 is grade 3 or greater, then COST [Counter Blast 1 & retire this unit], and that unit gets Critical+1 until end of turn.
V-BT05/026 R 端厳の騎士 ヘンギストKnight of Severity, Hengist
Grade 3 / Normal Unit / United Sanctuary – Royal Paladin – Elf
Imaginary Gift: Force
AUTO (VC) When it attacks, COST [Soul Blast 2 grade 3], call any number of cards from hand to (RC), and those units get Power+10000 until end of turn. If you have three or more rear-guards, when your opponent would call cards to (GC) from hand, he or she must call two or more at the same time.