Illusionary Terrain is a uncommon Enchantment card from Ice Age (ICE), collector number 77. Current market price: $0.30, TCGplayer market prices via Scryfall.
Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) As this enchantment enters, choose two basic land types. Basic lands of the first chosen type are the second chosen type.