Escape from the Sapphire Port

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Draw a card. If you control the fewest creatures, draw an additional card.
II — Target creature you control gets +1/+1 and can't be blocked this turn.
III — For each opponent, gain control of target nonland permanent that player controls with converted mana cost 4 or less.