Crown of the Ages allowed you to change the target of an enchantment, Jeweled Amulet allowed you to stockpile Mana much more efficiently than with a Mana Battery, and Runed Arch would allow any massive weenie army to get some of its creatures through unblocked
Alternatively, you may want to push Karlov off to a supporting role in a list that focuses on a theme of +1/+1 counters like Ghave, Guru of Spores
Thanks for reading, and happy hunting
With these incredible new cards in hand, Magic players can dominate any format and wreak havoc on any board state with all five colors of mana
Here are some more examples of creature lands: These cards all have different sets of strengths and weaknesses
Cards from 'The First Chapter', 'Rise of the Floodborne', 'Into the Inklands', and 'Ursula's Return' are not legal in the game's Core Constructed format, except when the card has been reprinted in a later set