I think I’m having a interaction bug between these 2 cards/effects.
I was playing as a 20ish lvl Fiora, against a lvl 20ish Nicol Bolas.
I place Hadana’s Climb, which buffs my 4/4 Harbinger of the Tides leaving it as a 6/6 creature. After that the opponent plays the Scorpion’s King ability on my buffed creature leaving it as a 5/5 (or 4/4, can’t remember). On the next round, Hadana’s Climb tries to buff the same creature, because it thinks it’s unbuffed, but because it already has that buff it stays as a 5/5. This effect then repeats every round, basically getting ‘stuck’ on buffing an already buffed creature. Because of this, Hadana’s Climb won’t buff my other creatures and never transforms.
//Edited Title -Brigby