AI puts the same Urza's lands on the battlefield even if it has different ones in its hands

**Describe the bug**
AI puts, say, Urza's Mine on the battlefield, then looks for Urza's Tower, but puts a second Urza's Mine on the next turn

**To Reproduce**
Steps to reproduce the behavior:
1. AI has 2 Urza's Mine in hands
2. AI has Forest and Expedition Map on the battlefield
3. AI plays Urza's Mine
4. AI activates Expedition Map and finds Urza's Tower
5. In the next turn AI plays Urza's Mine

**Expected behavior**
AI should play different Urza's lands

**Additional context**
When all 3 Urza's lands have been collected, AI should look for the Urza's Tower

**Desktop**
OS: Windows 10
Java Version: 1.8.0_202-b08
Forge Version: 1.6.64-SNAPSHOT-08-28

**Screenshots**