Combos Utilizing Coalition-Honor-Guard

makes the flagbearer big with more castles its unkillable

+1/+1 counter must target the flagbearer thus making it bigger

kills a lot of direct damage possibilities to you and your other creatures

change creature types around to use opponents' spells against them

your opponent has to target the flagbearer with all his spells than can, but the spell won't take effect

opponent's targeted spells all target the flagbearer. use pemmins to 'counter' the bad ones. then use pemmins or imagecrafter to get around flagbearer's ability when you want to cast one yourself

redirect creature damage from you to bodyguard. direct damage to you is redirected to standard bearer. whichever it is, mother of runes saves either creature