Relentless Assault (PTK-119) - Portal Three Kingdoms Number_2ED-001 you can't be attacked except

you can't be attacked except by creatures with flying and/or islandwalk

The hippo grows wings to fight the condor

In ice there is perfect tranquility

put a -0/-1 counter on it

At the beginning of your postcombat main phase

Relentless Assault (PTK-119) - Portal Three Kingdoms Number_2ED-001 you can't be attacked exceptSet: Portal Three Kingdoms Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Untap all creatures that attacked this turn. After this main phase, there is an additional combat phase followed by an additional main phase. With only 70,000 men under his command at the battle of Guandu, Cao Cao was able to defeat Yuan Shao and his 700,000.