Kaloko Fishpond

{t}. Add {b} or {u} to mana pool.
{t}{3}: Create food token.
{2}{b}, {t}, Sacrifice Kaloko Fishpond: Search your library for a card named Mo'o Kumakapu'u, reveal it, and put it onto the battlefield. Then shuffle.
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"The kuapa holds the sea, the makaha guides the fish, and the mo'o guides the people."