Blue Exhibition Tidecaller A legit crab in Standard
The six-mana Enchantment is a little overcosted, but giving a Commander base stats of 10/10 can be a good way to win through commander damage
With that said, lately I have been wondering if this particular Bidoof is actually the best option
Equip Artifact - Equipment Sword of Truth and Justice Equipped creature gets +2/+2 and has protection from white and from blue

Now, I could try to explain in my own words what that means or how they work within the rules, but that has proven dangerous in the last few weeks (did I mention that when you use a splice ability the card remains in your hand?), so instead I will refer you to the Champions of Kamigawa FAQ: Flip Cards The Champions of Kamigawa set contains ten "heroes" that are easily recognizable by their unique card frame: Akki Lavarunner -- Tok-Tok Volcano Born Budoka Gardener --Dokai, Weaver of Life Bushi Tenderfoot --Kenzo the Hardhearted Initiate of Blood --Goka the Unjust Jushi Apprentice --Tomoya the Revealer Kitsune Mystic --Autumn-Tail, Kitsune Sage Nezumi Graverobber --Nighteyes the Desecrator Nezumi Shortfang --Stabwhisker the Odious Orochi Eggwatcher --Shidako, Broodmistress Student of Elements --Tobita, Master of Winds You ignore the information on the bottom half of the card until the creature in play "flips" when certain heroic conditions are met

These 1-mana landcyclers from Lord of the Rings usually replace a basic land in your deck but have the option of being an impactful spell later in the game