Its synergistic with equipment and +1/+1 counters too since that raises the taxes players need to pay and your odds of drawing cards
Legendary Creature - Demon Commander (CTRL to add secondary) Creature Creature (CTRL to add secondary) Draw Bolas's Citadel You may look at the top card of your library any time
Many were more than happy to do so
These include Seach for Azcanta as Heart of the Explorer (Azcanta, the Sunken city becomes The Lost Valley on the reverse side), Anger of the Gods as Storms of Yamatai, Bow of Nylea as The Grim Whisper, Shadowspear as Totec's Spear and Academy Ruins as Kitezh, Sunken City
This matters more than people think
However, I think its worth giving a try simply for the fact that it only costs one to move characters here, and also gains you a lore if you have a character located at it