Combos Utilizing Time-Walk

Enchant Eternal Witness with the Followed Footsteps. Cast Time Walk, at the beginning of your next turn a token copy of Eternal Witness comes into play allowing you to return Time Walk to your hand. Repeat and take infinite turns.

tap a creature w/ puppeteer and kill it with royal assassin, take an extra turn with time walk(you need 4), copy time walk with mirari.

infinite turn, hit submit too early last time

Play time walk to receive another turn play relearn to get time walk back in your hand receive all the mana in your deck then play hidden phantasm (unblockable) to finish your opponent

infinite turns!!!!!!!!!!

you need a lightning bolt also. just use the digger (carefully) to get the ancestral on op every time. bolt them to death.

sneak the anarchist after time walk. when it dies, bring it back (any every turn recurrsion will do: recurring nightmare, tortured existense/squee) infinite turns.

common sense, multiple turns with howlers in play are awesome

if you have 4 of each in your deck, you're bound to come across one

look, you'll get the point ;-)