Thijarian Witness [Doctor Who] Dwarf Barbarian I was able to replace

I was able to replace it with something better

rushing waters plunge through narrow canyons into mist-cloaked lakes

{1}{G}: Twinblade Slasher gets +2/+2 until end of turn

) • You may play a red or yellow Tamer card with a play cost of 4 or less from your hand without paying its memory cost

Thijarian Witness [Doctor Who] Dwarf Barbarian I was able to replaceSet: Doctor Who Type: Creature Alien Cleric Rarity: Uncommon Cost: {1}{G} Flash Bear Witness Whenever another creature dies, if it was attacking or blocking alone, exile it and investigate. (Create a Clue token. It's an artifact with "2, Sacrifice this artifact: Draw a card.") We honor the lost as we cannot honor our own.