With Azusa and Slogurk in play, cast Walk the Aeons paying its Buyback cost.
Slogurk's ability will trigger, put three +1/+1 counters on it.
Remove a +1/+1 counter and return Slogurk to your hand, then cast it again.
When Slogurk comes into play, return three lands from your graveyard to his hand.
Play these lands with Azusa's Lost but Seeking's ability.
Repeat the process for infinite turns.