Nature's Will [Champions of Kamigawa] Human Soldier Scientist you may cast that card

you may cast that card and you may spend mana as though it were mana of any color to cast that spell

Set: Doctor Who Type: Legendary Creature — Time Lord Doctor Rarity: Rare Cost: {4}{W}{U} When The Eighth Doctor enters the battlefield

Set: Doctor Who Type: Land Rarity: Uncommon Frontier Bivouac enters the battlefield tapped

When Enduring Courage dies

Nature's Will [Champions of Kamigawa] Human Soldier Scientist you may cast that cardSet: Champions of Kamigawa Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Whenever one or more creatures you control deal combat damage to a player, tap all lands that player controls and untap all lands you control. "Without the kami to speak to nature on our behalf, we must beg help from nature directly." Seshiro the Anointed