If iTzu says this base is popular in legends league and then uses it himself, you bet this will be a popular base.
General strategy:
- Warden walk at the top
- King create funnel at 9 o’clock corner
- Quad quake to open up the core, don’t activate the town hall. iTzu explains the spacing
- Your main army goes in after the funnel is complete with SB
- He makes it look pretty easy, yetis and PEKKAs just smash the base
If you want a CarbonFin alternative with miners, check out his video: