Xun Yu, Wei Advisor [Portal Three Kingdoms] Planechase Anthology The Battle of Tomakul taught

The Battle of Tomakul taught Urza not to rely on fickle reinforcements

{1}: Morphling gets -1/+1 until end of turn

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

that player puts that card onto the battlefield and all other cards revealed this way into their graveyard

Xun Yu, Wei Advisor [Portal Three Kingdoms] Planechase Anthology The Battle of Tomakul taughtSet: Portal Three Kingdoms Type: Legendary Creature Human Advisor Rare Cost: {1}{B}{B} {T}: Target creature you control gets +2 +0 until end of turn. Activate this ability only during your turn, before attackers are declared. "A splendid talent, admired of all men! His folly lay in serving Cao Cao's power."