Youve got yourself three dead Forests and a 3/3 creature
add 1 "Dark World" card from your Deck to your hand, then Special Summon that target (if any) in Defense Position
If I can get those on board there are only two cards that every deck plays (MST, Storm) that can break that up
If you want a hard pull rate for this exact card, treat any single-source pack-odds number with caution until it is confirmed
and Sail Fossil into Aurorus
If you've never seen Nadu in action, its ability (revealing the top card of your library whenever one of your creatures becomes a target of a spell or ability, then putting it into play untapped if it's a land or putting it into your hand if it's not, twice each turn for each creature) creates not infinite but sort of functionally infinite loops with an equipment that equips for free, like Skullclamp or Lightning Greaves